Chiang Mai weather
Our guide to the weather in Chiang Mai during October
We've looked at the most up-to-date weather data for Chiang Mai, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Chiang Mai weather in October.
How hot is it in Chiang Mai during October?
The temperature reaches around 31℃ during the daytime in October, falling away to 20℃ at night. Of course, the high humidity will make it feel even hotter. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.
Does it rain in Chiang Mai during October?
On average, there will be 3 rainy days during the month, amounting to 57.6mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. You're not likely to see a thunderstorm during your trip.
Is it windy in Chiang Mai during October?
No - there is very light air movement in October so conditions should be calm with light breezes at times.
Weather in Chiang Mai
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